Eliminate crankcase pressure with one easy breather! Two Prong for Stock Valve Cover
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the Gen2 B58 or B48 engines only (B58TU / B48TU)
Seals the head and valve cover against oil leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4404933
Mfg#:
11128618519
In Stock
$56.99
This product was last offered at the strikethrough price on 04-14-2026
Designed specifically to screw into any VTT Billet or Cast Valve Cover, this adapter replaces your standard oil cap with a high-flow venting hub.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with VTT Billet & Cast Valve Covers
Seals the head and valve cover against oil leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4659076
Mfg#:
11128618519
Ships on Jul 2, 2026
$137.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Valve Cover Gaskets & Seals
A leaky valve cover is a constant source of annoyance both in the wasted oil and grime buildup all down the side of your engine. Replace your leaky valve cover with OEM valve covers and gaskets or save some money with trusted aftermarket valve covers and valve cover gaskets to fix that leak once and for all.
Lifetime Replacement
